Interested to Buy Any Domain ? << Click Here >> for more details...
I have a sequential file in which there are 50 records. Now
I want to copy all the 50 records in the reverse order into
a new file? The last record in the original file should be
the first record in the new file. How can I do it?
- 4 Answers
- 14847 Views
- IBM, TCS, I also Faced
- E-Mail Answers
Answer Posted / avinashn17
The above soultion works only if records are in the sorted
order.
The below piece of code could be used for records which are
not sorted.
******************************************************
//STEP1 EXEC PGM=ICEMAN
//SYSOUT DD SYSOUT=*
//SORTIN DD DSN=INPUT,
// DISP=SHR
//SORTOUT DD DSN=OUTPUT,
// DISP=(NEW,CATLG,DELETE),
// DCB=(DSORG=PS,RECFM=FB,LRECL=80,BLKSIZE=0),
// DATACLAS=PSFB
//SYSIN DD *
INREC OVERLAY=(81:SEQNUM,8,ZD)
SORT FIELDS=(81,8,ZD,D)
OUTREC BUILD=(1,80)
/*
*********************************************************
Record length of the above file is 80
INREC OVERLAY - places sequence number after 80.
Then it is sorted in descending order of sequence nummber.
OUTREC BUILD - removes sequence number and retains original
record.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
Suppose I have five jobs to do. But I want to hold one?
Can I share my data with other jobs? How?
How to override loadlib?
My Question is 1. How to cound no. of records in JCL. Please explain with an example. 2. How to execute only odd steps in JCL? I know EDIT TYPE = Inculde, Step Name = 1,3,5 and COND code for all even step. Anyone knows other than this.
I want to JCL sort for Non-COMP and COMP-3 fields SORT FIELDS=(1,5,A,6,11,A,12,11,A,19,1,A,20,1,A),FORMAT=BI,EQUALS Length of comp bytes is 11 bytes which start at 6byte and 12 byte considering 11 bytes in comp-3 is 6 bytes. Can anyone tell if the above sort work SORT FIELDS=(1,5,A,6,6,A,12,6,A,19,1,A,20,1,A),FORMAT=BI,EQUALS does not works OK
How to execute 2nd and 4th steps among 5 steps in jcl proc?
How dummy is used in jcl?
i want to store 20 digits . how will u do it in cobol ?
What do you understand by the term notcat 2 – gs?
How can the disposition of sysout datasets be set for an entire jobstream?
Explain the function of dd disp parameter?
Give the syntax of job specifying jcl statement.
I need exexution process for JCL programs
Why include statement is used in a jcl?
Is there any command to check wether the ps file is in sorted order?
